Patents by Inventor Robert Schmidlin

Robert Schmidlin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 4324183
    Abstract: A smoke cup projectile charge comprising smoke cups stacked one above the other in the shell jacket in discharging direction, the smoke cup supporting components having identical strength and being filled with smoke charge composition comprising hexachloroethane, zinc oxide and metal powder, and a fuse system of priming cartridges embedded in transmission composition in the smoke charge and ignited by capillary delay tubes.
    Type: Grant
    Filed: September 21, 1979
    Date of Patent: April 13, 1982
    Assignee: Buck Chemisch-Technische Werke GmbH & Co.
    Inventors: Georg Prahauser, Robert Schmidlin, Wolfgang Trede
  • Patent number: 4227460
    Abstract: The invention concerns a practice war head device for an artillery rocket, comprising a frusto-conical head element having a hollow nose section and a hollow skirt section, an impact detonator mounted in said nose section, a tubular jacket connected to the skirt section, a tubular dividing element concentric with the tubular jacket together defining an annular volume, a fog producing substance based on a carbon halogen or halogen carbohydrate substance and reactive metal or metal oxide powders in said annular volume, and an ignition core of a quick-reacting ignition substance capable of high gas formation in the tubular dividing element, which is characterized in that the fog producing substance is loosely packed in the annular volume, that closure elements closing off said annular volume are provided at the nose side and base side of the annular packing, that at least the nose side closure element is displaceable towards the fog producing substance packing and that the connection between the skirt section of
    Type: Grant
    Filed: July 20, 1978
    Date of Patent: October 14, 1980
    Assignee: Buck Chemisch-Technische Werke GmbH & Co.
    Inventors: Hartmut Krone, Rudiger van Acken, Wolfgang Trede, Robert Schmidlin